1x1 rib flat knit collar and cuffs. Double-stitched armholes, shoulders and cuffs. Side vents. 3 button narrow placket with slanted top. Taped back neck and shoulder seams. Twin-needle hem. Half moon back yoke. Spare button. Superwash® 60° swing ticket. Kustom Kit® tear out label. Washing Instructions Machine wash 60 with bar under, do not bleach, do not dry clean, two dot tumble dry, two dot iron